86292718

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1264

約数の個数: 24

約数和(自身を含む): 138010392

約数和(自身を除く): 51717674

約数列:

[1, 2, 19, 38, 107, 214, 361, 722, 1117, 2033, 2234, 4066, 21223, 38627, 42446, 77254, 119519, 239038, 403237, 806474, 2270861, 4541722, 43146359, 86292718]

約数ペア:

[(1, 86292718), (2, 43146359), (19, 4541722), (38, 2270861), (107, 806474), (214, 403237), (361, 239038), (722, 119519), (1117, 77254), (2033, 42446), (2234, 38627), (4066, 21223)]